Amphibians, for years considered a leading indicator of environmental degradation, are not uniquely susceptible to pollution, according to a meta-analysis to be published in Ecology Letters.
Ecology
Nov 11, 2009
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The concept of altruism has long been debated in philosophical circles, and more recently, evolutionary biologists have joined the debate. From the perspective of natural selection, altruism may have evolved because any ...
Plants & Animals
Nov 11, 2009
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(AP) -- Scientists say they've discovered a new dinosaur species in South Africa that may help explain how the creatures evolved into the largest animals on land.
Archaeology
Nov 11, 2009
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(PhysOrg.com) -- A study of the genetic structure of viruses in an Antarctic lake has revealed an astonishing genetic richness in the large number of viral families discovered.
From the White Album to Yellow Submarine modern releases of the Beatles present their music in stereo sound. But this Christmas, hard-core Beatles fans will eagerly unwrap "The Beatles in Mono," an 11-CD box set designed ...
Other
Nov 11, 2009
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(PhysOrg.com) -- Cornell researchers released a well-studied beetle predator to test its ability to ward off a hemlock-killing aphid-like insect.
Ecology
Nov 11, 2009
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(PhysOrg.com) -- New software is under development that doctors hope will help them identify brain tumours in children that will grow aggressively.
Software
Nov 11, 2009
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(PhysOrg.com) -- The research, led by Wolfgang Fink, will aid both people with visual impairments and scientists involved in planetary exploration.
Robotics
Nov 11, 2009
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(PhysOrg.com) -- Whether it’s dog food or iPods, tires or televisions, virtually every consumer has endured a frustrating out-of-stock experience. Retailers hate it as much as customers, perhaps more, because they lose ...
Economics & Business
Nov 11, 2009
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Nokia is today strengthening its CDMA portfolio with the announcement of three new CDMA mobile devices: Nokia 6316s, Nokia 3806 and Nokia 1506. Together this new line-up highlights Nokia's continued commitment to CDMA as ...
Consumer & Gadgets
Nov 11, 2009
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